Description
- K176IE17 IC / Microchip USSR 10 pcs
K176IE17 calendar chip - designed to build a clock with an alarm clock and calendar on the basis of a set of specialized chips hour Power supply rated 9V 5% Power supply permissible + 3..15V Current consumption static <50mkA Current consumption dynamic <0,6mA The output voltage is "0" <0.3V Output voltage "1"> 8,2V Input current "0/1" <0,3mkA Input Capacity <12pF Maximum clock frequency of 30 kHz Rise time / slice clock <10mks The branching ratio exit 50 Temperature range -10 ... +70 C Housing DIP 16 PINS Q - Technology relief V - In "Output Resolution" (inverse) 8 - Output date / month 4 - Output date / month 2 - Output date / month 1 - Output date / month C - Displays day of the week GND - Ground B - Displays day of the week A - Displays day of the week F - Input clock (1024 Hz) R - Setting "0" P - control input S2 - Input clock (2 Hz) D (CR) - The clock input (daily) +U - plus power